12587976

素因数分解:

$2^3\times 3^2\times {\mathrm{359}}^1\times {\mathrm{487}}^1$

素因数の和:858

約数の個数: 48

約数和(自身を含む): 34257600

約数和(自身を除く): 21669624

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 359, 487, 718, 974, 1077, 1436, 1461, 1948, 2154, 2872, 2922, 3231, 3896, 4308, 4383, 5844, 6462, 8616, 8766, 11688, 12924, 17532, 25848, 35064, 174833, 349666, 524499, 699332, 1048998, 1398664, 1573497, 2097996, 3146994, 4195992, 6293988, 12587976]

約数ペア:

[(1, 12587976), (2, 6293988), (3, 4195992), (4, 3146994), (6, 2097996), (8, 1573497), (9, 1398664), (12, 1048998), (18, 699332), (24, 524499), (36, 349666), (72, 174833), (359, 35064), (487, 25848), (718, 17532), (974, 12924), (1077, 11688), (1436, 8766), (1461, 8616), (1948, 6462), (2154, 5844), (2872, 4383), (2922, 4308), (3231, 3896)]